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  1. 1

    Outhouses by famous architects 由 Schaecher, Steve, 1967-

    出版 2000
    图书

    Outhouses by famous architects
  2. 2

    Why a pit latrine a manual for extension workers and latrine builders 由 Mate, Joseph

    出版 1991
    图书

    Why a pit latrine a manual for extension workers and latrine builders
  3. 3

    The design of pour-flush latrines 由 Mara, D. Duncan (David Duncan) 1944-

    出版 1985
    图书

    The design of pour-flush latrines
  4. 4

    Ventilated improved pit latrines Zimbabwean brick designs 由 Morgan, Peter R

    出版 1985
    图书

    Ventilated improved pit latrines Zimbabwean brick designs
  5. 5

    Ventilated improved pit latrines vent pipe design guidelines 由 Ryan, Beverly A.

    出版 1983
    图书

    Ventilated improved pit latrines vent pipe design guidelines
  6. 6

    The ventilated improved double pit latrine a construction manual for Botswana 由 Van Nostrand, John Cornelius 1949-

    出版 1983
    图书

    The ventilated improved double pit latrine a construction manual for Botswana
  7. 7

    Rural ventilated improved pit latrines a field manual for Botswana 由 Van Nostrand, John Cornelius 1949-

    出版 1983
    图书

    Rural ventilated improved pit latrines a field manual for Botswana
  8. 8

    Sanitation without water 由 Winblad, Uno

    出版 1980
    图书

    Sanitation without water
  9. 9

    Sanitation without water 由 Winblad, Uno

    出版 1980
    图书

    Sanitation without water

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